geico®. fifteen minutes could save you fifteen percent or more on car insurance. robert: i am robert gray. republican senator chuck grassley of iowa turning up the heat on tim geithner. charlie gasparino reports that the senator wants to know what tim geithner knew about manipulations and when he knew it. grassley is asking tim geithner if he defends not telling congress about manipulation in 2008. u.s. automakers reporting mixed september sales numbers. general motors posting the best september since 2008. ford sales stalled last month and chrysler reported better than expected 12% increase over last year. imaginative home prices jumped 4% in august compared to year ago according to a private real-estate data provider core logic. largest your rear increase in six years. that is the latest from the fox business network giving you the power to prosper. dagen: every 15 minutes stocks, a guest looking at top 50 brands of the year. nicole: interesting one because a lot of top stocks and global brands you recognize are publicly traded companies. we are happy to have th